Features
Deep Apple Health
A complete round-trip, both directions.
Runara talks to Apple Health both ways. It reads your resting and peak heart rate to anchor your training zones, and reads route geometry for past workouts so the History tab can map them.
When you finish a session it writes a complete HKWorkout back, the route polyline, heart-rate samples, distance, active energy, and per-segment events with distance metadata. Apple Health, Apple Fitness, and any third-party HealthKit reader then see exactly the workout your watch recorded.
Because your workouts live in Apple Health rather than a Runara database, they survive even if you delete the app, and nothing is ever copied to a server.